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Does anyone know the criteria for the computer to deploy the airbag during a collision in terms of vehicle speed, pressure on the bumper and any other factors. We had a vehicle with substantial damage to the front bumper and the airbag did not trigger. Wondering if it is defective or impact was not hard enough? What controls the trigger for this?
Speed doesn't dictate it but how quickly the impact is and how fast the vehicle stops/changes direction will be more important that speed and amount of damage.
Damage to the structure behind the bumper should get you some airbag action. If you are properly belted, you don't need the front airbag under 30 mph, give or take. Be glad it didn't go off.
Do you think you needed it for that crash? I can see an overlap putting you into the window and door frame, but I was just wondering.
Sorry for your crash. (? I guess that's what to say....)
Probably would not have changed the outcome. Had some whiplash but ended up with more injuries on my legs than anything. I don't think the airbag would have changed anything. The truck was a total loss after the event.
If it hit a guard rail first, it is designed not to inflate. The angle makes a difference. A guard rail can make the damage look bad. If you were going 60 and slid on a guardrail for a minute, airbags won't go off. Side curtains might though.